Results 41 to 50 of about 249 (71)

Groundwater-Driven Evolution of Prebiotic Alkaline Lake Environments. [PDF]

open access: yes
Alkaline lakes are thought to have facilitated prebiotic synthesis reactions on the early Earth because their modern analogs accumulate vital chemical feedstocks such as phosphate through the evaporation of dilute groundwaters.

core   +1 more source

Si–Al Pitzer dataset: Consistent set of Pitzer activity model interaction parameters of Al and Si species, for modelling cements in saline systems with THEREDA

open access: yes
The Si and Al thermodynamic data and Pitzer interaction parameters (IPs) from THEREDA were re-evaluated to extend the applicability of the database for modeling cementitious systems from low to highly saline environments. This study involved reassessing the standard reference thermodynamic data for Si and Al aqueous species and relevant solids (quartz,
openaire   +1 more source

Quality assurance in thermodynamic databases for performance assessment studies in waste disposal

open access: yes, 2007
Wolfgang Voigt   +9 more
semanticscholar   +1 more source

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